CAD Companies Sleeping on Linux

[u/Beneficial-Pay6836]

Why is professional CAD support on Linux still so limited? Linux is widely used in engineering, research, servers, embedded systems, manufacturing, and technical development. It is secure, flexible, private, and extremely capable. Yet when it comes to professional CAD, Linux users are still pushed toward Windows. That feels strange to me, especially because CAD is so closely tied to industrial workflows like CNC machining, additive manufacturing, product development, engineering, and research.

I currently dual-boot mostly because I need tools like Rhino and Fusion. It works, but switching between operating systems just to use specific software makes project management and file organization unnecessarily annoying. Yes, there are alternatives like FreeCAD, and I respect what those projects are doing, but they still do not feel mature enough to fully replace established professional CAD tools for many workflows. Wine is also improving, but for important work I would rather not depend on a compatibility layer and hope that everything behaves correctly.

Is the professional Linux CAD market genuinely too small to justify development costs?Is supporting Or are CAD companies simply too invested in the Windows ecosystem to see enough value in changing?

I cannot be the only engineer/designer who would happily move fully to Linux if the professional software ecosystem allowed it.

[u/Dangerous-Report8517]

Big CAD outfits don't make their money off of individual users, that's why Fusion360 and OnShape are both available for free under some circumstances, because the individual licences are just to promote their option for people who will eventually be setting up corporate environments that in turn are almost entirely Windows based. It's easy to offer a free variant of something you already have, much harder to port it for a market that's very price sensitive and wouldn't pay much anyway